<template>
	<el-dropdown trigger="click" @command="changeLanguage">
		<!-- 这里必须加一个div -->
		<div>
			<svg-icon style="color:#fff;font-size:20px" icon-class="language" />
		</div>
		<el-dropdown-menu slot="dropdown">
			<el-dropdown-item command="zh" :disabled="'zh'=== $i18n.locale ">中文</el-dropdown-item>
			<el-dropdown-item command="en" :disabled="'en'=== $i18n.locale ">en</el-dropdown-item>
		</el-dropdown-menu>
	</el-dropdown>
</template>

<script>
	import Cookie from 'js-cookie'
	export default {
		methods: {
			changeLanguage(lang) {
				Cookie.set('language', lang) // 切换多语言
				this.$i18n.locale = lang // 设置给本地的i18n插件
				this.$message.success('切换多语言成功')
			}
		}
	}
</script>
